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Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_pin_engine() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
HALF_LOCKED2 pool->obj->base.resv

drivers/gpu/drm/i915/gt/intel_context.c intel_context_alloc_state() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce->timeline (-1),728
BUF_SIZE 0 ce->vm (-1),1208
CAPPED_DATA 0 &ce->pin_mutex 1
DATA_SOURCE 0 ce $0
STR_LEN 0 ce->engine (-1),3,6-7,11,14,17
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ce->engine->execlists.reset_ccid 0-u32max
HOST_DATA 0 ce->engine->gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->gt->uc.guc.mmio_msg 0
HOST_DATA 0 ce->engine->gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 ce->engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->uncore->fifo_count 0-127,u32max
NO_OVERFLOW_SIMPLE 0 ce->ring->effective_size
NO_OVERFLOW_SIMPLE 0 ce->ring->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->fence_size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->vm->total
NO_OVERFLOW_SIMPLE 0 ce->ring_size
NO_OVERFLOW_SIMPLE 0 ce->state->fence_size
NO_OVERFLOW_SIMPLE 0 ce->state->size
LOCK2 0 &ce->pin_mutex
TYPE_LOCK (struct intel_context)->pin_mutex

drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_print_registers() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 obj->base.resv

drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_print_registers() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 obj->base.resv

drivers/gpu/drm/i915/gt/intel_execlists_submission.c active_preempt_timeout() -> intel_context_is_banned()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh
HALF_LOCKED2 irq

drivers/gpu/drm/i915/gt/intel_reset.c mark_guilty() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &engine->sched_engine->lock
HALF_LOCKED2 flags

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_handle_context_reset() -> intel_context_is_banned()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
DATA_SOURCE 0 ce $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock